Ayush Sanj
Frontend & Mobile Engineer
Summary
Frontend and Mobile Engineer with 3+ years building production-grade interfaces across agritech, fitness, telecom, and recruitment. Specialized in React, React Native, and TypeScript — from pixel-perfect landing pages and complex data dashboards to cross-platform mobile apps shipped on both stores. Proven track record of owning entire frontend slices end-to-end, from architecture to deployment.
Experience
Software EngineerDec 2025 – May 2026
Kraftbase · Vadodara
- —Improved landing page load times by 35% by refactoring GSAP animation sequences and implementing a critical CSS delivery strategy.
- —Engineered an AI-driven EEG dashboard using React and Tailwind, reducing event detection latency by 15% through optimized TypeScript visualization components.
- —Implemented Stripe-based dispute resolution and a real-time transaction UI, reducing payment-related support tickets by 20% via optimistic UI updates.
Frontend DeveloperSep 2024 – Jul 2025
Mera Farmhouse · Chandigarh
- —Accelerated product delivery by 30% by architecting a shared component library between Next.js and React Native for an international agricultural marketplace.
- —Achieved 100% on-time delivery for 5+ major releases across iOS and Android deployments.
Software DeveloperOct 2021 – Jul 2024
Team Geek Solutions · Pune
- —Architected an automated interview management system that reduced manual overhead by 50% through custom API integrations.
- —Designed a centralized Storybook component library across three platforms, ensuring UI consistency and expediting developer ramp-up.
- —Reduced user-facing lag by 25% by implementing React Query for standardized data fetching across 3 production environments.
Projects
RSVP — rsvp.kim
Open Source Developer
- —Reduced location search latency by 60% with API-driven autocomplete supporting 10k+ city queries.
- —Established unit testing infrastructure for architectural consistency and maintainability.
Evaltech — evaltech.ai
Frontend Developer
- —Built a dynamic form interface that automated interview question management via API, eliminating manual admin workflows.
Skills
LanguagesJavaScript, TypeScript
FrameworksReact.js, Next.js, React Native, Node.js, Framer
State & DataZustand, React Query, Redux Toolkit
StylingTailwind CSS, MUI
TestingVitest, Jest
Education
Frontend Development Certification2021
ZTM Academy
BA English Honours2017 – 2020
Magadh University